Apparatus

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sensors Mode-S transponder

4402F1

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-INP · AIRBUS A-320

Hex
4402F1
Octal
21001361
Decimal
4,457,201
Country
AT
Tail
OE-INP
Type
A320
Broadcasting now · callsign EJU501L · 36,975 ft
Flights observed
276
Distinct callsigns
20
Country
AT
Last broadcast
1h ago

Current position

4402F1 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4402F1 falls within the block assigned to Austria (AT) by ICAO Annex 10, Volume III. Every aircraft registered in Austria receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
EJU94TZ easyJet Europe 4 2026-05-21
EJU82TA easyJet Europe 4 2026-04-23
EJU81EB easyJet Europe 4 2026-05-20
EJU705T - 4 2026-05-17
EJU62WR easyJet Europe 4 2026-05-20
EJU59WJ easyJet Europe 4 2026-04-23
EJU14CU - 4 2026-05-17
EJU98EA - 3 2026-04-13
EJU92HW easyJet Europe 3 2026-05-07
EJU871A easyJet Europe 3 2026-04-28
EJU861R easyJet Europe 3 2026-05-27
EJU69XP easyJet Europe 3 2026-04-17
EJU629M easyJet Europe 3 2026-05-29
EJU606B easyJet Europe 3 2026-05-27
EJU43VY easyJet Europe 3 2026-05-14
EJU421X easyJet Europe 3 2026-05-18
EJU14WG easyJet Europe 3 2026-05-07
EJU13PD easyJet Europe 3 2026-05-21
EJU134H easyJet Europe 3 2026-05-29
EJU96AV - 2 2026-04-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 EJU57UM MXP → MUC May 30, 06:40 UTCMay 30, 08:15 UTC1h 35m
2026-05-30 EJU371C MXP → CTA May 30, 04:15 UTCMay 30, 05:40 UTC1h 25m
2026-05-29 EJU54MD LBA → PMI May 29, 20:55 UTCMay 29, 21:55 UTC1h 0m
2026-05-29 EJU151H MXP → CAG May 29, 18:55 UTCMay 29, 19:55 UTC1h 0m
2026-05-29 EJU53ZW NTE → MXP May 29, 14:30 UTCMay 29, 15:50 UTC1h 20m
2026-05-29 EJU954X BSL → NTE May 29, 11:50 UTCMay 29, 13:10 UTC1h 20m
2026-05-29 EJU752B NTE → BSL May 29, 09:40 UTCMay 29, 10:50 UTC1h 10m
2026-05-29 EJU629M NCE → NTE May 29, 07:30 UTCMay 29, 08:50 UTC1h 20m
2026-05-29 EJU134H NTE → NCE May 29, 05:20 UTCMay 29, 06:35 UTC1h 15m
2026-05-28 EJU12RJ OLB → NTE May 28, 19:55 UTCMay 28, 21:35 UTC1h 40m
2026-05-28 EJU4747 NTE → OLB May 28, 17:20 UTCMay 28, 18:45 UTC1h 25m
2026-05-28 EJU754E NCE → NTE May 28, 14:50 UTCMay 28, 16:10 UTC1h 20m
2026-05-28 EJU307P NTE → NCE May 28, 12:40 UTCMay 28, 13:50 UTC1h 10m
2026-05-28 EJU36KU CFU → NTE May 28, 08:20 UTCMay 28, 11:00 UTC2h 40m
2026-05-28 EJU35UZ NTE → CFU May 28, 04:40 UTCMay 28, 07:05 UTC2h 25m
2026-05-27 EJU861R TLS → NTE May 27, 20:00 UTCMay 27, 21:10 UTC1h 10m
2026-05-27 EJU606B NTE → TLS May 27, 18:30 UTCMay 27, 19:20 UTC50m
2026-05-27 EJU629M NCE → NTE May 27, 16:20 UTCMay 27, 17:45 UTC1h 25m
2026-05-27 EJU134H NTE → NCE May 27, 13:55 UTCMay 27, 15:05 UTC1h 10m
2026-05-27 EJU94GQ MXP → NTE May 27, 11:35 UTCMay 27, 13:00 UTC1h 25m
2026-05-27 EJU4751 NTE → MXP May 27, 08:55 UTCMay 27, 10:20 UTC1h 25m
2026-05-27 EJU695G TLS → NTE May 27, 07:15 UTCMay 27, 08:05 UTC50m
2026-05-27 EJU735J NTE → TLS May 27, 05:19 UTCMay 27, 06:09 UTC50m
2026-05-26 EJU53CR TFS → NTE May 26, 18:24 UTCMay 26, 21:25 UTC3h 0m
2026-05-26 EJU46MV NTE → TFS May 26, 13:54 UTCMay 26, 17:05 UTC3h 10m
2026-05-26 EJU4760 OPO → NTE May 26, 11:34 UTCMay 26, 12:54 UTC1h 20m
2026-05-26 EJU4759 NTE → OPO May 26, 09:15 UTCMay 26, 10:34 UTC1h 20m
2026-05-26 EJU134C LYS → NTE May 26, 07:05 UTCMay 26, 07:59 UTC55m
2026-05-26 EJU862V NTE → LYS May 26, 05:10 UTCMay 26, 06:04 UTC55m
2026-05-25 EJU178P LYS → NTE May 25, 20:15 UTCMay 25, 21:19 UTC1h 5m
2026-05-25 EJU961F - May 25, 18:15 UTCMay 25, 19:10 UTC55m
2026-05-25 EJU13XG BUD → NTE May 25, 15:15 UTCMay 25, 17:20 UTC2h 5m
2026-05-25 EJU4741 NTE → MXP May 25, 11:35 UTCMay 25, 13:55 UTC2h 20m
2026-05-25 EJU629M NCE → NTE May 25, 09:15 UTCMay 25, 10:35 UTC1h 20m
2026-05-25 EJU134H NTE → NCE May 25, 05:55 UTCMay 25, 07:20 UTC1h 25m
2026-05-24 EJU861R TLS → NTE May 24, 20:20 UTCMay 24, 21:05 UTC45m
2026-05-24 EJU606B NTE → TLS May 24, 18:10 UTCMay 24, 18:55 UTC45m
2026-05-24 EJU56MW NCE → BCN May 24, 15:35 UTCMay 24, 17:20 UTC1h 45m
2026-05-24 EJU86FA NTE → FCO May 24, 12:25 UTCMay 24, 14:15 UTC1h 50m
2026-05-24 EJU58KZ EDI → AMS May 24, 09:00 UTCMay 24, 11:15 UTC2h 15m
2026-05-24 EJU17VY NTE → RAK May 24, 05:10 UTCMay 24, 07:20 UTC2h 10m
2026-05-23 EJU91VG GVA → BCN May 23, 17:15 UTCMay 23, 21:05 UTC3h 51m
2026-05-23 EJU91BT HRG → BER May 23, 12:40 UTCMay 23, 16:00 UTC3h 20m
2026-05-23 EJU46UB - May 23, 08:40 UTCMay 23, 11:10 UTC2h 30m
2026-05-23 EJU53KZ - May 23, 05:10 UTCMay 23, 07:20 UTC2h 10m
2026-05-22 EJU59RL LIS → NTE May 22, 18:55 UTCMay 22, 20:25 UTC1h 30m
2026-05-22 EJU4763 NTE → LIS May 22, 16:00 UTCMay 22, 17:45 UTC1h 45m
2026-05-22 EJU121D TLS → NTE May 22, 14:15 UTCMay 22, 15:05 UTC50m
2026-05-22 EJU189V NTE → TLS May 22, 12:45 UTCMay 22, 13:30 UTC45m
2026-05-22 EJU58KZ EDI → AMS May 22, 09:35 UTCMay 22, 11:40 UTC2h 5m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the OE-INP page for operator, model, and routing details .

Mode-S 4402F1 frequently asked

What is Mode-S code 4402F1?
4402F1 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-INP.
Where is Mode-S 4402F1 registered?
Mode-S code 4402F1 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4402F1 broadcasting right now?
Yes. Mode-S 4402F1 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4402F1, octal 21001361, decimal 4,457,201.
What flights does 4402F1 operate?
Mode-S 4402F1 has broadcast 20 distinct callsigns, including EJU94TZ, EJU82TA, EJU81EB, EJU705T, EJU62WR.